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FFT.rar
This article describes a new efficient implementation of the Cooley-Tukey fast Fourier transform (FFT) algorithm using C++ template metaprogramming. Thank to the recursive nature of the FFT, the source code is more readable and faster than the classical ...
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winsinc.zip
The windowed sinc filter uses the inverse fourier transform of ideal low - pass filter frequency response. The Inverse transform ... response is the sinc function (sinx/x). The inverse fourier transform of the required frequency response is taken and used as ...
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64PTS_DFT.zip
A 64 points Discrete Fourier Transform code in AVR asm.
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peaktransformcode.zip
Peak transform. Reference: Peak Transform for Efficient Image Representation and Coding
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Matlab_update_TDLMS.zip
System identification with adaptive filter using full and partial-update Transform-Domain Least-Mean-Squares
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dFRT.zip
the computation of the fractional Fourier transform
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moja.zip
partical-fraction exprational z-transform
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ResearchonVideoCaptionDetectionandExtraction.rar
... are important steps for video annotation.An automatic extraction algorithm for video caption by combining the wavelet transform and the fuzzy clustering neural network in presented.This algorithm is especially applicable to extracting and locating of ...
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fft.rar
Fast Fourier Transform in C
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